Latest Maharashtra State Board (SSC & HSC) 2026-27 Syllabus Digest & Solutions Updated!
Class 11 (FYJC / HSC)Economics2026-27 Syllabus

Chapter 3 Partition Values Solutions

Complete Maharashtra State Board Balbharati & Yuvakbharati textbook solutions for Chapter 3 Partition Values. Step-by-step solved exercises, numerical problems, and digest answers.

24 Solved Questions7 Diagrams980 words

Maharashtra State Board Class 11 Economics Solutions Chapter 3 Partition Values

1. Choose the correct option:

Question 1 Maharashtra Board Solution
Statements that do not apply to Quartiles. (a) First arrange the values in ascending or descending order. (b) Observation can be divided into 4 parts. (c) They are represented as Q1, Q2, and Q3 (d) Q2 is also known as the median. Options: (1) a (2) b and c (3) a, b and c (4) None of these
Solution & Step-by-Step Answer:
(4) None of these
Question 2 Maharashtra Board Solution
D7 from the given data. Data – 4, 5, 6, 7, 8, 9, 10, 11, 12 Options: (1) 7 (2) 9 (3) 10 (4) 12
Solution & Step-by-Step Answer:
(1) 7
Question 3 Maharashtra Board Solution
Statements related to partition values that are correct. (a) Exact divisions of percentiles into 100 parts gives 99 points (b) Deciles have total of 9 parts (c) Quartiles are shown by Q1, Q2, and Q3 (d) Symbolically, Percentiles and Deciles are shown by P and D Options: (1) a and c (2) a and b (3) a, b and c (4) a, c and d
Solution & Step-by-Step Answer:
(4) a, c and d

2. Identify the correct pairs from the given options:


Options:
(1) 1-b, 2-c, 3-a
(2) 1-c, 2-a, 3-b
(3) 1-c, 2-b, 3-a
(4) 1-a, 2-b, 3-c
Answer:
Correct Pair: (2) 1-c, 2-a, 3-b

3. Give economic terms:

Question 1 Maharashtra Board Solution
Procedure for dividing the data into equal parts.
Solution & Step-by-Step Answer:
Partitioning
Question 2 Maharashtra Board Solution
The value that divides the series into ten equal parts.
Solution & Step-by-Step Answer:
Deciles
Question 3 Maharashtra Board Solution
The value that divides the whole set of observations into four equal parts.
Solution & Step-by-Step Answer:
Quartiles

4. Solve the following:

Question 1 Maharashtra Board Solution
Calculate Q1, D4, and P26 for the following data. 18, 24, 45, 29, 4, 7, 28, 49, 16, 26, 25, 12, 10, 9, 8
Solution & Step-by-Step Answer:
Q1 = 9, D4 = 13.6, P26 = 9.16
Question 2 Maharashtra Board Solution
Calculate Q3, D5, and P35 for the given data.
Solution & Step-by-Step Answer:
Q3 = ₹ 5 Lakhs, D5 = ₹ 4 Lakhs, P35 = ₹ 4 Lakhs

Question 3 Maharashtra Board Solution
Find out P50 for the following data:
Solution & Step-by-Step Answer:
P50 = ₹ 68 Wages

Question 4 Maharashtra Board Solution
Calculate Q3 for the following data:
Solution & Step-by-Step Answer:
Q3 = ₹ 56.09 Lakhs

Question 5 Maharashtra Board Solution
Calculate D7 for the following data.
Solution & Step-by-Step Answer:
D7 = ₹ 52.1875

Question 6 Maharashtra Board Solution
Calculate P15 for the following data.
Solution & Step-by-Step Answer:
P15 = ₹ 20 lakhs

5. State with reasons whether you agree or disagree with the following statements:

Question 1 Maharashtra Board Solution
Partition values have application only in theory but not in practice. OR Partition values are not useful in economics.
Solution & Step-by-Step Answer:
No, I do not agree with the statement.
Question 2 Maharashtra Board Solution
Average can misinterpret the representative value.
Solution & Step-by-Step Answer:
Yes, I agree with the statement.
Question 3 Maharashtra Board Solution
Median is also known as the second quartile.
Solution & Step-by-Step Answer:
Yes, I agree with the statement.

6. Answer the following questions on the basis of the given table:

Question 1 Maharashtra Board Solution
Write the formula of Q1 and Q3.
Solution & Step-by-Step Answer:
Q1 = size of Observation Q3 = size of 3 Observation
Question 2 Maharashtra Board Solution
Find out the cumulative frequency of the last value in the above data.
Solution & Step-by-Step Answer:
Cumulative frequency = 38.
Question 3 Maharashtra Board Solution
Find out the value of ‘n’ in the above data.
Solution & Step-by-Step Answer:
n = 38
Question 4 Maharashtra Board Solution
Find out the median of the above data?
Solution & Step-by-Step Answer:
Median = 30.

11th Economics Digest Chapter 3 Partition Values Intext Questions and Answers

Do you know? (Text Book Page No. 14)

Statistics Day: Prof. Prasanta Chandra Mahalanobis, an Indian Statistician was instrumental in formulating India’s strategy for industrialization in the Second Five Year Plan (1956-61) which later came to be known as Mahalanobis Model.

Mahalanobis devised a measure of comparison between two data sets that are known as the Mahalanobis distance. He also devised a statistical method called ‘fractile graphical analysis’ which could be used to compare the socio-economic conditions of different groups of people. In recognition of the notable contributions made by P. C. Mahalanobis in the field of economic planning and statistical development, the Government of India has designated the 29th of June every year, coinciding with his birth anniversary as ‘Statistics Day’, in the category of Special day to be celebrated at the national level.

Question 1 Maharashtra Board Solution
Who formulated India’s strategy for industrialization?
Solution & Step-by-Step Answer:
Prof. Prasanta Chandra Mahalanobis, an Indian Statistician formulated India’s strategy for industrialization.
Question 2 Maharashtra Board Solution
What is the Mahalanobis distance?
Solution & Step-by-Step Answer:
A measure of comparison between two data sets is called Mahalanobis distance.
Question 3 Maharashtra Board Solution
What is fractile graphical analysis?
Solution & Step-by-Step Answer:
Fractile graphical analysis is a statistical method that can be used to compare the socio-economic; conditions of different groups of people. This method was devised by Prof. P.C. Mahalanobis.
Question 4 Maharashtra Board Solution
When and why is ‘Statistics Day’ celebrate?
Solution & Step-by-Step Answer:
Statistics Day is celebrated on 29th June every year in recognition of the notable contributions made by Prof. P.C. Mahalanobis in the field of economic planning and statistical development.
Question 5 Maharashtra Board Solution
What is the Mahalanobis model?
Solution & Step-by-Step Answer:
Mahalanobis model is India’s strategy for industrialization in the second five-year plan (1956-61), which was formulated by Prof. P.C. Mahalanobis.